Big thanks from my ferret drew to the person who sent the link to the
clear ducts from Rockler.  My ferrets are in heaven as am I (thinking it
will take more than my ferrets to break through this tube!)  They also
LOVED the box which is a long cardboard tube.  It was like getting 2
toys for 1!
 
Thanks,
Kristeen
[Posted in FML issue 5198]